9 
1 Selection of servo system 
1.1 Selection of servo driver 
1.1.1 Model name 
DS 5-2 P - PTA
Display 
Encoder type
T
Communication 
encoder
Display 
Rated output 
power
0P1 100W
0P2 200W
0P4 400W
0P7 750W
1P5 1.5KW
2P3 2.3KW
2P6 2.6KW
Display
Product name
DS Servo driver
Display
Product series
5F Full function
Display Rated input voltage
2 AC220V
4 AC380V
Display 
Rated output 
power
3P0 3KW
5P5 5.5KW
7P5 7.5KW
 
1.1.2 Description of each part 
 
1.1.3 Performance specification 
Standard: 17-bit/23-bit communication encoder 
DS5□-2□P□-PTA: Single/three phases AC200-240V, 50/60Hz 
[single phase AC200-240V 50/60Hz is used for less than 1.5KW 
(excluding 1.5KW); 
Three phase AC200-240V 50/60Hz is recommended for 1.5KW and 
above. 
(if single-phase power supply, please connect it to R and T, otherwise, the 
parameter memory will be affected in case of power failure) 
DS5□-4□P□-PTA: three-phase AC340~420V, 50/60Hz 
Three-phase full-wave rectifier IPM PWM control sinusoidal current 
drive mode